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authorDaniel Golle <daniel@makrotopia.org>2022-11-24 16:38:29 +0000
committerDaniel Golle <daniel@makrotopia.org>2022-11-24 16:46:33 +0000
commitc1d1202e67dc929e58c4d6d1f2698363cbf1b6f7 (patch)
tree159e73490157c0e5183ac29759237a959a256492 /target/linux/mediatek/filogic/base-files/etc
parent87fc4854505fc459e9e9bedb7474f47d84077ab0 (diff)
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mediatek: set persistent wifi mac for bpi-r64 and bpi-r3
Use persistent MAC address for the built-in wireless interfaces of the BPi-R64 and BPi-R3 development boards. Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Diffstat (limited to 'target/linux/mediatek/filogic/base-files/etc')
-rw-r--r--target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac18
1 files changed, 18 insertions, 0 deletions
diff --git a/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
new file mode 100644
index 0000000000..fd822e3d4c
--- /dev/null
+++ b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
@@ -0,0 +1,18 @@
+[ "$ACTION" == "add" ] || exit 0
+
+PHYNBR=${DEVPATH##*/phy}
+
+[ -n $PHYNBR ] || exit 0
+
+. /lib/functions.sh
+. /lib/functions/system.sh
+
+board=$(board_name)
+
+case "$board" in
+ bananapi,bpi-r3)
+ addr=$(macaddr_add $(cat /sys/class/net/eth0/address) 2)
+ [ "$PHYNBR" = "0" ] && macaddr_unsetbit $addr 6 > /sys${DEVPATH}/macaddress
+ [ "$PHYNBR" = "1" ] && macaddr_setbit $addr 6 > /sys${DEVPATH}/macaddress
+ ;;
+esac